(19)
(11) EP 2 404 196 A2

(12)

(88) Date of publication A3:
11.08.2011

(43) Date of publication:
11.01.2012 Bulletin 2012/02

(21) Application number: 10704595.7

(22) Date of filing: 05.02.2010
(51) International Patent Classification (IPC): 
G01T 1/20(2006.01)
G01T 7/00(2006.01)
G01T 1/40(2006.01)
(86) International application number:
PCT/IB2010/050539
(87) International publication number:
WO 2010/100574 (10.09.2010 Gazette 2010/36)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 06.03.2009 US 157923 P

(71) Applicants:
  • Koninklijke Philips Electronics N.V.
    5621 BA Eindhoven (NL)

    AT BE BG CH CY CZ DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR 
  • Philips Intellectual Property & Standards GmbH
    20099 Hamburg (DE)

    DE 

(72) Inventor:
  • FRACH, Thomas
    NL-5656 AE Eindhoven (NL)

(74) Representative: Van Velzen, Maaike Mathilde 
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) TEMPERATURE COMPENSATION AND CONTROL CIRCUIT FOR SINGLE PHOTON COUNTERS